14 production-ready Solidity contracts for Web3
Real-world asset tokenization contracts with legal compliance hooks. ERC-3643, permissioned transfers, KYC integration.
Zero-knowledge proof verification contracts. Private transactions, anonymous voting, confidential NFTs.
Bridge contracts with Merkle proof verification. Lock/mint and burn/redeem patterns with validator consensus.
Tokenized yield vaults with automated strategy execution. Multi-asset support, harvest/distribute patterns.
Token-bound accounts — every NFT becomes a smart contract wallet. Full composability with existing DeFi.
Factories, registries, proxy patterns (UUPS), multi-sig wallets, timelock controllers, Merkle distributors.
All contracts pass Hardhat test suites with 95%+ coverage. Formal verification with Echidna fuzzing. Gas optimization reports included.